Help please!!!!!!!
http://fordfuelinjection.com/?p=26
got fed up and put it in shop today,will let you know what ends up being wrong , if they figure it out.i'm really stumped.got in to pull it to the shop,started it and went to back up to turn around and it run pretty good,so i decided to try and drive it and drove it all the way to the shop.it didnt run the greatest but as long as i patted the gas it would go. so i'll just have to wait and see.
Last edited by roninbrad; Jan 28, 2010 at 07:27 PM.
feel kinda dumb,but i got the results from the shop today.turns out that both fuel pumps were bad.runs like a dream now.i changed all those parts when i should have started with the basics(air,fuel,spark)oh well i guess its live and learn.when you learn valuable lessions from a mistake is it still a mistake????????????
It sounds like you have jumped time I've seen it alot with 4.3 chevy. I would definatly re check the timing and do a compression test on #1 cylinder when you do. Next have your ignition module checked. But from what you've said it has to be valve train related


